by 古木, 雄, 水野, 克彦, 内藤, 賢一
Published in 全国会議（水道研究発表会）講演集 (2022)

by 桑名, 武, 粉川, 博之, 内藤, 賢一郎
Published in 溶接学会論文集 (1989)

by 桑名, 武, 粉川, 博之, 内藤, 賢一郎
Published in 溶接学会論文集 (1984)

by Kuwana, Takeshi, Kokawa, Hiroyuki, Naitoh, Ken-ichiro
Published in QUARTERLY JOURNAL OF THE JAPAN WELDING SOCIETY (1989)

by Kuwana, Takeshi, Kokawa, Hiroyuki, Naitoh, Ken-ichiro
Published in QUARTERLY JOURNAL OF THE JAPAN WELDING SOCIETY (1984)